Examlex
Determine if the series converges or diverges. If the series converges, find its sum.
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Pyroclastic Deposits
Accumulations of volcanic materials, such as ash, tephra, and lava bombs, ejected explosively from a volcano.
Volcanic Mudflows
Volcanic mudflows, also known as lahars, are fast-moving, deadly flows of mud, rocky debris, and water that originate from volcanic eruptions or the melting of snow and ice atop volcanoes.
Composite Volcano
A volcano composed of layers of hardened lava, tephra, and volcanic ash, typically having a steep profile and explosive eruptions.
Shield Volcano
A broad, domed volcano with gently sloping sides, built by the eruption of fluid basaltic lava.
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